Verses, roughly in the order that they happened;
i. Bruce lives in LA, works on independent projects that he's hired for in university labs or his personal lab. He lives in a house outside of the city and is in a relationship with Loki Laufeyson. SHIELD only calls him in when completely necessary.
ii. Bruce lives in LA, works both for SHIELD and on independent projects that he's hired for in university labs or his personal lab. He has a white kitten named after Toni Stark and is in a relationship with Sigyn.
iii. Bruce lives in a New York apartment and is lab partners with Toni Stark. They share a love/hate/love relationship, but at the end of the day are flirtatious friends.
iv. Bruce lives in a Brooklyn penthouse and shares a passionate relationship with Nerissa D'Argent, a woman who changed his world.
v. (AU: Unbelievers) Bruce lives in Stark Tower half the time, and the other half is spent at his own apartment. All that time at Stark Tower resulted in visits from one red-headed Widow that he ended up growing fond of. He now shares an affectionate relationship with Natasha Romanoff.
vi. Bruce lives outside of LA, on the side closer to Malibu and is good friends with Tony Stark, often visiting him in the lab. Except that visiting Tony is starting to turn into excuses to see Pepper Potts.
